Lamp



FIG. 1 is a front elevational view of a first embodiment of a lamp showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof.

FIG. 8 is a front elevational view of a second embodiment of a lamp showing my new design;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a left-side elevational view thereof;

FIG. 11 is a right-side elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof; and,

FIG. 14 is a perspective view thereof.

The broken lines shown on the drawings depict portions of the lamp that form no part of the claimed design. 

CLAIM The ornamental design for a lamp, as shown and described. 